Add mention of pip-compile-multi in Other useful tools README section… #372

	name: Release

	on:
	push:
	branches:
	- main
	release:
	types:
	- published

	jobs:
	build:
	if: github.repository == 'jazzband/pip-tools'
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.9

	- name: Install dependencies
	run: \|
	python -m pip install -U pip
	python -m pip install -U twine build setuptools-scm

	- name: Build package
	run: \|
	python -m setuptools_scm
	python -m build
	twine check --strict dist/*

	- name: Upload packages to Jazzband
	if: github.event.action == 'published'
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: jazzband
	password: ${{ secrets.JAZZBAND_RELEASE_KEY }}
	repository_url: https://jazzband.co/projects/pip-tools/upload

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